Problem in reduce phase

2012-02-03 Thread hadoop hive
hey folks, i m getting this error while running mapreduce and these comes up in reduce phase.. 2012-02-03 16:41:19,780 WARN org.apache.hadoop.mapred.ReduceTask: attempt_201201271626_5282_r_00_0 copy failed: attempt_201201271626_5282_m_07_2 from hadoopdata3 2012-02-03 16:41:19,954 WARN or

Problem in reduce phase(critical)

2012-02-03 Thread hadoop hive
On Fri, Feb 3, 2012 at 4:56 PM, hadoop hive wrote: > hey folks, > > i m getting this error while running mapreduce and these comes up in > reduce phase.. > > > 2012-02-03 16:41:19,780 WARN org.apache.hadoop.mapred.ReduceTask: > attempt_201201271626_5282_r_00_0 copy failed: > attempt_2012012

Re: Problem in reduce phase

2012-02-03 Thread anil gupta
The error message: "Caused by: java.net.ConnectException: Connection refused" means that there is some problem in communication between the nodes in cluster. On Fri, Feb 3, 2012 at 3:26 AM, hadoop hive wrote: > hey folks, > > i m getting this error while running mapreduce and these comes up in r

Re: Problem in reduce phase(critical)

2012-02-03 Thread Raj Vishwanathan
>To: u...@hive.apache.org; common-user@hadoop.apache.org >Sent: Friday, February 3, 2012 6:02 AM >Subject: Problem in reduce phase(critical) > >On Fri, Feb 3, 2012 at 4:56 PM, hadoop hive wrote: > >> hey folks, >> >> i m getting this error while running mapre